Mental Health Rights
Written in plain language for general understanding. This is educational content, not legal advice. Based on UK Acts of Parliament, statutory instruments, and official guidance.
UK National Law
What is this right?
The Mental Health Act 1983 governs when someone can be detained in hospital ("sectioned") for assessment or treatment of a mental disorder. Key sections:
- Section 2: Detention for assessment — up to 28 days. Requires recommendations from 2 doctors and an application by an Approved Mental Health Professional (AMHP) or your nearest relative.
- Section 3: Detention for treatment — up to 6 months (renewable). Requires the same, plus a treatment plan.
- Section 136: Police power to take someone to a place of safety — up to 24 hours if they appear to be suffering from a mental disorder in a public place.
If you are detained, you have the right to:
- An Independent Mental Health Advocate (IMHA)
- Appeal to the Mental Health Tribunal
- Be treated in the least restrictive way
When does it apply?
- You can only be sectioned if you have a mental disorder of a nature or degree that warrants detention, and detention is necessary for your own health or safety or the protection of others.
- Voluntary patients ("informal patients") can leave hospital at any time — you cannot be prevented from leaving unless you are then formally sectioned.
- Your nearest relative has the right to apply for your discharge (though the responsible clinician can block this with a "barring certificate" in some cases).
- The Mental Health Act 2025 has received Royal Assent and will bring staged reforms — including replacing the nearest relative with a "nominated person" chosen by the patient, and strengthening patient choice.
What should you do?
- If you are sectioned, ask for an IMHA — they can help you understand your rights, attend meetings, and prepare for tribunal hearings.
- You have the right to appeal to the Mental Health Tribunal — for Section 2, within the first 14 days; for Section 3, within the first 6 months.
- You can also ask your nearest relative to apply for your discharge.
- If you're not detained, you have the same right to refuse treatment as anyone else (unless the Mental Capacity Act applies).
- Contact Mind (the mental health charity) on 0300 123 3393 or the Samaritans on 116 123 for support.
What should you NOT do?
- Don't assume sectioning means you lose all rights — you retain many rights, including the right to appeal, to an advocate, and to be treated with dignity.
- Don't leave a voluntary admission without telling staff — if they have concerns about your safety, they may attempt to section you.
- Don't refuse to engage with the tribunal process — it's your most powerful tool for challenging detention.
Scotland Law
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How Scotland differs from UK national law
Scotland has its own mental health law — the Mental Health (Care and Treatment) (Scotland) Act 2003:
- Compulsory Treatment Orders (CTOs) replace the English Section 3. They last up to 6 months (renewable) and are granted by the Mental Health Tribunal for Scotland.
- Short-term detention: Up to 28 days, authorised by a psychiatrist with consent of a Mental Health Officer.
- Emergency detention: Up to 72 hours, by any doctor (preferably with MHO consent).
- Patients have a right to a Named Person (chosen by the patient, not the "nearest relative" system used in England).
- The Mental Welfare Commission for Scotland safeguards patients' rights — an independent body.
Additional Steps in Scotland
- Contact the Mental Welfare Commission for Scotland on 0800 389 6809.
- Free advocacy is available through Scottish Independent Advocacy Alliance.
Relevant Law: Mental Health (Care and Treatment) (Scotland) Act 2003
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